一切經音義 13.251

13.251

无擾（上音無古文無字也下而沼反考聲擾攬也煩也因此煩彼從欲之皃也說文云亂也從扌音手夒聲也夒音奴高反經從憂非也）。

无擾 (The first character is pronounced wu, the ancient character for 無. The second character has the fanqie er + zhao. The Kaosheng says: "Rao means to seize; to vex. Hence, to trouble another because of one's own desires." The Shuowen states: "To create turmoil. Derived from the hand radical with the nao phonetic," nao having the fanqie nu + gao. The sūtra text writes it with 憂, which is incorrect).